$(function () {
    $(".form-validate").validate({
        errorPlacement: function (error, element) {
            error.insertAfter(element);
        }
    });
    $(".form-validate-signin").validate({
        errorPlacement: function (error, element) {
            error.insertAfter(element);
        }
    });
    $(".form-validate-signup").validate({
        rules: {
            age: {
                range: [0, 100]
            }
        },
        errorPlacement: function (error, element) {
            error.insertAfter(element);
        }
    });

});